


| Brand | SKY |
|---|---|
| Manufacturer Part Number | SKMPL-4 |
| Part Type | COIL |
The SKY SKMPL-4 Power Relay is a versatile and reliable electrical switching component ideally suited for various automation applications. This particular model is designed to handle 120V AC coil voltage with a contact rating of Bin 52, making it an excellent option for medium-power applications.
This 4-form-A, 2-pole, 1-normally-open, and 1-normally-closed (4 Form A, 2 NO-NC) relay features four silver-contact-combi switching elements. Each element has a contact rating of Bin 52, signifying a current carrying capacity of 225VAC at a contact temperature rise of 65 degrees Celsius. The equally impressive of this relay is its coil voltage rating of 120V AC, making it a suitable choice for controlling loads up to its specific capacity.
With a solid-state coil circuit, the SKY SKMPL-4 Power Relay not only ensures fast and precise switching but also boasts a longer coil life, minimizing the need for coil replacement. The relay's contacts are silver-plated and copper alloy, ensuring excellent conductivity and longer life cycles, contributing to increased reliability and reduced downtime.
The compact, rugged design of the relay makes it suitable for various industrial environments. It is equipped with insulation material that is UL- recognized and meets RoHS and REACH regulations. The SKY SKMPL-4 Power Relay is available in various mounting options, including DIN rail, PCB, and terminal block mounting, providing flexibility for installation in various automation platforms.
A latching switch guarantee is included in the package, ensuring peace of mind in using this product for reliable switching control in different applications. This relay offers a contractual rated life expectancy of 30 million operations, underlining its durability and reliability, making it a top-notch choice for industrial and commercial applications.
The Sky Skmpl-4 power relay is a coil-operated electrical component that is designed to control electrical circuits based on electrical signals. Here are some potential pros and cons that can help you make an informed decision about whether or not to buy this specific power relay.
Pros:1. Reliability: The Sky Skmpl-4 power relay is known for its high reliability and durability. It is built with top-quality components, which makes it suitable for industrial applications and other heavy-duty uses.
2. Easy to Install: This power relay comes with a clear terminology and easy-to-understand instructions. It can be mounted on a DIN rail or on the backplate, making it convenient to install in different types of electrical panels.
3. Versatility: The Sky Skmpl-4 power relay can handle different types of electrical loads, including inductive and resistive loads. It also supports various operating modes such as normally closed, normally open, and momentary contact.
4. Safety Features: This power relay includes several safety features, such as overload protection and thermal protection, which help prevent damage to the relay or potential electrical hazards.
5. Cost-Effective: The Sky Skmpl-4 power relay offers excellent value for its price. It is an affordable option for those who require a reliable and functional power relay for their electrical systems.
Cons:1. Limited Operating Temperature: The Sky Skmpl-4 power relay is designed to operate in a temperature range of -5 C to 70 C. This may not be suitable for use in extreme temperatures.
2. No Digital Signals: This power relay is designed to work with analog signals, and it does not support digital signals. This may be a limitation for those who require digital switching capabilities.
3. Limited Input Voltage: The maximum input voltage for this power relay is 24V DC, which may not be sufficient for some applications.
4. Manual Coil Reset: The Sky Skmpl-4 power relay requires manual coil reset, which may be inconvenient for those who require automatic reset functionality.
Conclusion:The Sky Skmpl-4 power relay is a versatile, reliable, and cost-effective solution for those who require a manual-reset coil-operated power relay for their electrical systems. It offers easy installation, various operating modes, safety features, and high reliability. However, it comes with some limitations, including limited temperature range, no digital signals, and a manual coil reset. If these limitations are not a concern for your application, then the Sky Skmpl-4 power relay can be an excellent choice for your electrical system.
Recommendation:The Sky Skmpl-4 power relay is recommended for those who require a coil-operated power relay with reliable and easy-to-use features, and who do not need features such as digital signals, automatic reset, or high input voltage. It is an affordable and robust solution for industrial applications and other heavy-duty uses. However, for those who require digital signals, automatic reset, or higher input voltage, there may be other power relay options available that may better fit their specific application requirements.
Shipping price listed is based on delivery within the contiguous us only. If this action is not taken, it can ruin the drive. This allows the capacitors to charge. Note all drives must to be connected power for at least 4 hours prior operation.
The drives are in storage, and the capacitors discharged. Serious buyers only. Please disregard the number and letter in parenthesis it is for office use.
